body {
  font-family: Arial, Helvetica, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
  margin: 0;
  background-color: #7d818644;
}
.dialog {
  display: flex;
  background: #ffffff;
  width: 300px;
  min-height: 60px;
  max-height: 300px;
  flex-direction: column;
  align-items: center;
  border-radius: 10px;
  box-shadow: 0 0 50px #ccc;
  box-sizing: border-box;
  padding: 8px;
  gap: 8px;
}
.msg {
  display: inline-block;
  width: 100%;
  min-height: 50px;
  text-align: center;
}
